EP2450115A3 - Milling system, roller framework and method for changing roller frameworks in a milling system - Google Patents

Milling system, roller framework and method for changing roller frameworks in a milling system Download PDF

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Publication number
EP2450115A3
EP2450115A3 EP11008697A EP11008697A EP2450115A3 EP 2450115 A3 EP2450115 A3 EP 2450115A3 EP 11008697 A EP11008697 A EP 11008697A EP 11008697 A EP11008697 A EP 11008697A EP 2450115 A3 EP2450115 A3 EP 2450115A3
Authority
EP
European Patent Office
Prior art keywords
milling system
roller
rolling
frameworks
coupling part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11008697A
Other languages
German (de)
French (fr)
Other versions
EP2450115A2 (en
Inventor
Gabriele Vieten
Jovo Subanovic
Walter Höffgen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group GmbH
Original Assignee
SMS Meer GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMS Meer GmbH filed Critical SMS Meer GmbH
Publication of EP2450115A2 publication Critical patent/EP2450115A2/en
Publication of EP2450115A3 publication Critical patent/EP2450115A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49817—Disassembling with other than ancillary treating or assembling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Handcart (AREA)

Abstract

Um bei einem Walzwerk zum Walzen von langgestrecktem Gut mit mehreren in Linie angeordneten, eine zentrale Kaliberöffnung bildenden Walzgerüsten, wobei die Walzgerüste jeweils in einem Gerüstplatz angeordnet sind und jeweils zu wenigstens einer Wechselposition verlagerbar sind, einen einfachen Wechsel der Walzgerüste auf engstem Raum zu ermöglichen, weist jeder Gerüstplatz (57) eine Eintriebskupplung und die Eintriebskupplung ein walzgerüstseitiges Kupplungsteil (11) sowie ein antriebsseitiges Kupplungsteil auf, wobei das antriebsseitige Kupplungsteil axial fest an dem Gerüstplatz (57) vorgesehen ist.

Figure imgaf001
In order to enable a simple change of the rolling stands in a confined space at a rolling mill for rolling elongated material having a plurality of rolling stands forming a central caliber opening, wherein the rolling stands are each arranged in a scaffold place and are each displaceable to at least one change position each scaffolding station (57) has an input coupling and the input coupling has a roll stand-side coupling part (11) and a coupling part on the drive side, the drive-side coupling part being provided axially fixedly on the frame stand (57).
Figure imgaf001
EP11008697A 2010-11-03 2011-10-31 Milling system, roller framework and method for changing roller frameworks in a milling system Withdrawn EP2450115A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010050135 2010-11-03
DE102011107786A DE102011107786A1 (en) 2010-11-03 2011-07-15 Rolling mill, rolling stand and method for changing rolling stands in a rolling mill

Publications (2)

Publication Number Publication Date
EP2450115A2 EP2450115A2 (en) 2012-05-09
EP2450115A3 true EP2450115A3 (en) 2012-06-27

Family

ID=45495567

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11008697A Withdrawn EP2450115A3 (en) 2010-11-03 2011-10-31 Milling system, roller framework and method for changing roller frameworks in a milling system

Country Status (9)

Country Link
US (1) US20120103048A1 (en)
EP (1) EP2450115A3 (en)
JP (1) JP2012096290A (en)
CN (1) CN102527731A (en)
BR (1) BRPI1104832A2 (en)
DE (1) DE102011107786A1 (en)
EA (1) EA201101459A3 (en)
MX (1) MX2011011640A (en)
ZA (1) ZA201108014B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20080947A1 (en) * 2008-05-22 2009-11-23 Danieli Off Mecc LAMINATION CAGE AND ITS LAMINATE FOR THE LONGITUDINAL LAMINATION OF ASTIFORM BODIES
CN103084402A (en) * 2013-01-25 2013-05-08 大连三高科技发展有限公司 Quick-changing device of cold roll forming horizontal rack
DE102013002903B4 (en) * 2013-02-21 2017-10-19 Sms Group Gmbh Rolling device for taking up rolling forces
CA2925973C (en) 2015-07-01 2022-05-03 Alexander Guingold Mechanical device for an engine converting linear motion into rotational motion
DE102015216387A1 (en) * 2015-08-27 2017-03-02 Sms Group Gmbh Straightening machine with modular exchangeable cassette system
ES2837143T3 (en) * 2016-01-27 2021-06-29 Buehler Ag Supporting device and method for front removal of a roll body from a roll mill, as well as a roll mill with a frontally removable roll body
DE102016123545B4 (en) * 2016-12-06 2019-02-07 Voith Patent Gmbh Process for the conversion of a roll aggregate for the treatment of a fibrous web
CN107661899B (en) * 2017-10-31 2023-07-25 天津旭智机电设备制造有限公司 Flux-cored wire rolling mill head
CN107855363B (en) * 2017-12-04 2024-02-27 北京京诚瑞信长材工程技术有限公司 Roller die and push bench
CN110795844A (en) * 2019-10-25 2020-02-14 太原科技大学 Method for calculating multi-parameter coupling dynamic characteristics of strip rolling mill system
CN111922090B (en) * 2020-07-09 2022-07-15 首钢京唐钢铁联合有限责任公司 Automatic setting method and system for horizontal value of finishing mill after work roll replacement
CN114210731B (en) * 2021-12-09 2024-05-14 通鼎互联信息股份有限公司 Adjustable roll machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938304C (en) * 1953-10-08 1956-01-26 Mannesmann Meer Ag Device for changing roll heads in continuously operating universal or tube reducing mills
US3122992A (en) * 1964-03-03 kautz
DE1527659A1 (en) * 1966-04-16 1970-03-05 Kocks Gmbh Friedrich Stand changing device for continuous roller lines
US3831417A (en) * 1972-12-15 1974-08-27 Wean United Inc Stretch-reducing rolling mill
SU1088194A1 (en) * 1982-07-16 1985-04-07 Магнитогорский горно-металлургический институт им.Г.И.Носова Stand with multiroll pass
JPH08103816A (en) * 1994-09-30 1996-04-23 Nippon Steel Corp Inner roll type electric resistance welded tube forming machine
DE4447397A1 (en) * 1994-12-23 1996-06-27 Mannesmann Ag Universal roll stand for forming pipes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD43513A1 (en) * 1965-01-25 1965-12-05 Peter Johannis Magdeburg rolling mill
JPS607563B2 (en) 1981-01-21 1985-02-26 日本鋼管株式会社 Centering method for multi-stage steel pipe rolling mill
IT1168096B (en) * 1981-06-11 1987-05-20 Innocenti Santeustacchio Spa CONTINUOUS CROSS-CAGE ROLLING MACHINE FOR THE PRODUCTION OF PIPES WITHOUT WELDING
DE3237904A1 (en) * 1982-10-13 1984-04-19 Ishikawajima-Harima Jukogyo K.K., Tokyo Device for the exchange of rolls in a tube rolling mill
GB2129722B (en) * 1982-10-15 1985-12-11 Ishikawajima Harima Heavy Ind Pipe-rolling mills
JP2731341B2 (en) * 1993-10-20 1998-03-25 日下部電機株式会社 4-roll drive tube forming machine
US5846135A (en) * 1997-09-04 1998-12-08 Hoskins Products Universal joint comprising a pair of crown gear elements confined within a slotted casing
JP3613382B2 (en) * 1999-03-29 2005-01-26 日下部電機株式会社 Metal tube forming roll stand
DE10015285C2 (en) * 2000-03-28 2003-11-27 Kocks Technik Rolling mill for rolling metallic pipes, bars or wires
CN201030380Y (en) * 2007-04-26 2008-03-05 梁士臣 Special roller changing device for eight-roller sheet rolling mill
CN101332468B (en) * 2007-06-29 2013-06-12 西安重型机械研究所 Core roller quick replacement device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122992A (en) * 1964-03-03 kautz
DE938304C (en) * 1953-10-08 1956-01-26 Mannesmann Meer Ag Device for changing roll heads in continuously operating universal or tube reducing mills
DE1527659A1 (en) * 1966-04-16 1970-03-05 Kocks Gmbh Friedrich Stand changing device for continuous roller lines
US3831417A (en) * 1972-12-15 1974-08-27 Wean United Inc Stretch-reducing rolling mill
SU1088194A1 (en) * 1982-07-16 1985-04-07 Магнитогорский горно-металлургический институт им.Г.И.Носова Stand with multiroll pass
JPH08103816A (en) * 1994-09-30 1996-04-23 Nippon Steel Corp Inner roll type electric resistance welded tube forming machine
DE4447397A1 (en) * 1994-12-23 1996-06-27 Mannesmann Ag Universal roll stand for forming pipes

Also Published As

Publication number Publication date
EA201101459A3 (en) 2012-07-30
EA201101459A2 (en) 2012-05-30
DE102011107786A1 (en) 2012-05-03
MX2011011640A (en) 2012-05-21
ZA201108014B (en) 2012-06-27
CN102527731A (en) 2012-07-04
EP2450115A2 (en) 2012-05-09
US20120103048A1 (en) 2012-05-03
BRPI1104832A2 (en) 2016-01-12
JP2012096290A (en) 2012-05-24

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